module GdsApi::TestHelpers::EmailAlertApi

def email_alert_api_creates_an_existing_subscription(subscribable_id, address, frequency, returned_subscription_id)
  stub_request(:post, subscribe_url)
    .with(
      body: { subscribable_id: subscribable_id, address: address, frequency: frequency }.to_json
  ).to_return(status: 200, body: { subscription_id: returned_subscription_id }.to_json)
end